Bo'lim: Yangi kompaniya

Main Transformer and Switchgear Field Testing at the PV Project’s 220 kV Step-Up Substation

KV Hipot Power Equipment Co., Ltd. provides transformer testing, circuit breaker testing and high-voltage electrical test equipment for PV projects, electrical contractors and substation commissioning teams. Contact KV Hipot to discuss instrument selection and configurations based on your assets, test requirements and site power supply.

KV Hipot Transformator Testi uskunalari energiya saqlash loyihasida qo‘llaniladi

KV Hipot Power Equipment Co., Ltd.’s three-phase DC resistance tester (20A) and three-phase turns ratio tester were used for electrical testing of the main transformer at the 220 kV step-up substation, supporting winding resistance measurement and turns ratio verification during the on-site commissioning phase.

33 kV kabeli uchun qanday VLF hipot test kuchlanishini ishlatish kerak?

Har bir 33 kV kabeli uchun universal sinov kuchlanishi mavjud emas. Agar nomlovchi belgida 19/33 (36) kV koʻrsatilgan boʻlsa va tasdiqlangan tartibda 3U₀ sinusoidal VLF belgilangan boʻlsa, hisoblangan daraja 57 kV RMS yoki taxminan 81 kV choʻqqi kuchlanishi boʻladi. 18/30 (36) kV kabeli boshqacha natija keltirib chiqaradi.

SEC standartlariga muvofiq o'rta kuchlanishli kabel sinovi uchun sinov kuchlanishi qancha?

Qabulga olish va diagnostika jarayonida barcha o'rta kuchlanishli kabellar uchun juda past chastotali (VLF) sinovlari o'tkaziladi. SEC qabul qilish talablari odatda xalqaro IEEE 400.2 va IEC 60502-2 standartlari tamoyillariga asoslanadi.

What is an AC Resonance Test System and How Does Series Resonance Work?

Testing large, high-voltage electrical equipment like long XLPE cables, GIS, and large transformers is a serious challenge. AC Resonance Test Systems is essential test equipment for hv electrical equipment .

The successful case about Fault Detection with VLF Testing

This article delves into a case study highlighting the successful detection of faults in HV/MV cables using Very Low Frequency (VLF) testing and explores the features of VLF cable testing and their applications on the actual cases .

Staff attend basic electrical safety training

Electric safety is the first priority. KV Hipot Power Test Equipment Co.,ltd is always attach importance to personal safety. KV Hipot organized basic electrical safety training course on Tuesday . Our engineers explains the basic electrical knowledge and share some experience on debugging and testing onsite .